Statistical Analysis for Engineers

Data in. Decisions out.
No installs, no license keys.

Upload CSV or Excel, build charts, run SPC and Cpk analysis — then share a live link with your team.

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SPC

Control Charts & Process Capability

X-bar/R, Individuals/MR, Cp/Cpk/Pp/Ppk with spec limits. Detect process shifts as they happen.

Visualization

Drag-and-Drop Graph Builder

Scatter, histogram, box, heatmap — drag columns to axes. Interactive zoom, pan, and brush selection.

Collaboration

Share a Link, Not a File

View, edit, or fork any workspace. No installs for recipients. Comments anchored to charts.